// Copyright © 2019 Banzai Cloud
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//    http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package compression

import (
	"bytes"
	"compress/gzip"

	"github.com/go-logr/logr"
)

func CompressString(str string, log logr.Logger) []byte {
	var b bytes.Buffer
	gz := gzip.NewWriter(&b)
	if _, err := gz.Write([]byte(str)); err != nil {
		log.Error(err, "Failed to compress string")
	}

	if err := gz.Close(); err != nil {
		log.Error(err, "Failed to close writer for compress string")
	}

	return b.Bytes()
}
